baber/WOPTO huggingface dataset:
Patent KR-20220010134-A (KR)
Title: Smartphone equipped with an earphone storage
Inventor: LIM CHEOL SOO
IPC: H04R1/10
Filed: 2020-07-17
Abstract: The present invention relates to a smartphone equipped with an earphone storage unit, which is capable of making it convenient to store Bluetooth earphones. The smartphone comprises: an earphone storage unit formed as one or more bins on one side of a mainframe of the smartphone; and an earphone discharge unit making it easier to take out earphones stored in the earphone storage unit. The earphone discharge unit further includes: a shaft making a reciprocating motion for discharging the earphones from the earphone storage unit; and an earphone holding unit connected to one side of the shaft and holding the earphones stored in the earphone storage unit. The earphone holding unit includes: a tongs unit transformed in accordance with the storage and the discharge of the earphones; a contact unit coming in contact with the earphones when the tongs unit holds the earphones; a tongs operation unit for transforming the tongs unit; and a folding unit for transforming the tongs unit.
Patent KR-20220010667-A (KR)
Inventor: MOON SANG HO
IPC: H01L27/32
Filed: 2020-07-17
Abstract: A display device comprises: a substrate including a display area for displaying an image and a non-display area around the display area; a plurality of driving voltage lines positioned in the display area; a plurality of initialization voltage lines positioned in the display area; a plurality of driving voltage transmission lines positioned in the non-display area, transmitting a driving voltage to the driving voltage lines and including adjacent first and second driving voltage transmission lines; an initialization voltage transmission line positioned in the non-display area and transmitting an initialization voltage to the initialization voltage lines; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line. Therefore, the display device can increase luminance uniformity of a display area.
Patent KR-20220013647-A (KR)
Title: Program for axis synchronization of the internal sensor and external sensor of the terminal of the extended reality service device
Inventor: HWANG YOUNG JIN
IPC: G06T7/73
Filed: 2020-07-27
Abstract: The present invention relates to an extended reality service device and an axis synchronization method for the same, which includes an axis synchronization function for synchronizing axes of internal and external sensors of a terminal employed in an extended reality system. The disclosed device is an extended reality service device providing extended reality-based content to a client including a terminal and a tracker. The device includes an axis synchronization unit synchronizing axes of a first sensor installed at the terminal and a second sensor installed at the tracker. The axis synchronization unit includes: a rotation information receiving unit receiving rotation information from each of the terminal and the tracker; an offset calculation unit calculating an offset for axis synchronization between the first sensor and the second sensor based on the rotation information of the terminal and the rotation information of the tracker; and a synchronization unit synchronizing the axes of the first sensor and the second sensor based on the calculated offset.
Patent KR-20220016590-A (KR)
Title: Transformable toy and transformable toy system comprising thereof
Inventor: HAN SANG WOOK
IPC: A63H33/00
Filed: 2020-08-03
Abstract: The present invention relates to a transformable toy and a transformable toy system including the same. The transformable toy according to one embodiment comprises: a body unit; a plurality of rotation members each connected to the body unit and rotatable between a first shape and a second shape; an operation unit maintaining a first shape by fixing the plurality of rotation members, releasing fixing of the plurality of rotation members when an external force is applied, and movable between a fixed position for fixing the plurality of rotation members and a release position for releasing the fixing of the plurality of rotation members; an elastic member for applying an elastic force to rotate the plurality of rotation members from the first shape to the second shape; and a locking unit for holding the operation unit and the plurality of rotation members in a fixed status by fixing the operation unit. According to the present invention, a part of the operation unit is exposed to the outside of the body unit, and when the external force is applied to a part of the operation unit, the operation unit may move from the fixed position to the release position. An objective of the present invention is to provide the toy transformable from the first shape to the second shape.
Patent KR-20220018830-A (KR)
Title: Transparent Photovoltaic Broadband Photodetector and Manufacturing Method thereof
Inventor: KIM JOONDONG
IPC: H01L31/18
Filed: 2020-08-07
Abstract: The present invention relates to a transparent photovoltaic broadband photodetector and a manufacturing method thereof, and more particularly, to a transparent photovoltaic broadband photodetector that can show high photosensitivity, fast response speed, high reactivity and high detection ability by using a metal oxide heterojunction of cobalt oxide and zinc oxide and can operate in a self-bias mode, and a manufacturing method thereof.
Patent KR-20220020456-A (KR)
Inventor: CHO SANG KYU
IPC: G08B3/10
Filed: 2020-08-11
Abstract: The present invention relates to a smart medication management apparatus capable of supporting regular medication of a user by notifying a regular medication time to the user taking medicine and managing regular medication history. To this end, the smart regular medication management apparatus comprises: a medicine storage container including a main body unit having one open side to accommodate medicine, and a lid unit connected to the main body unit to be open and closed; and a cradle including at least one mounting pad unit on which the medicine storage container is mounted, a weight sensing unit installed on each of the at least one mounting pad unit to sense weight, a control unit checking whether the medicine is taken according to the weight detected by the weight sensing unit, an alarm unit outputting an alarm signal at a preset medication time, and a communication unit connected to a user's wireless terminal and a medication management server to transmit and receive medication management information.
Patent KR-20220021328-A (KR)
Inventor: Kim seung yoon
IPC: H01L27/11573
Filed: 2020-08-13
Abstract: An integrated circuit device according to the technical idea of the present invention includes: a substrate; a peripheral circuit structure disposed on the substrate and including a peripheral circuit and a lower wiring connected to the peripheral circuit; a conductive plate covering a portion of the peripheral circuit structure; a cell array structure disposed on the peripheral circuit structure with a conductive plate interposed therebetween and including a memory cell array and an insulating layer surrounding the memory cell array; a thorough electrode connected to the lower wiring by penetrating the insulating layer in a direction perpendicular to the upper surface of the substrate; and an etching guide member disposed in the insulating layer at the same level as the conductive plate and in contact with a portion of the through electrode.
Patent KR-20200100582-A (KR)
Inventor: LEE TAMMY
IPC: H04N19/124
Filed: 2020-08-20
Abstract: Disclosed are a method and apparatus for encoding a video, and a method and apparatus for decoding a video. According to the present invention, the method for decoding a video comprises the steps of: obtaining a syntax for determining an initial value of a quantization parameter used for inverse quantization of coding units included in a slice segment from a bitstream; obtaining an initial quantization parameter of a slice level for predicting a quantization parameter used for inverse quantization of coding units included in a slice segment, based on the obtained syntax; and obtaining a predicted value of a quantization parameter of a first quantization group of a data unit capable of parallel processing included in the slice segment by using the slice-level initial quantization parameter.
Patent KR-20220023396-A (KR)
Inventor: KIM HYOUNGKWON
IPC: H04W56/00
Filed: 2020-08-21
Abstract: The present invention relates to an electronic device for performing synchronization in a device-to-device (D2D) communication environment to be synchronized normally with other electronic devices in a D2D environment and a method thereof. According to the present invention, the electronic device comprises a communication circuit, a memory, and a processor operatively connected to the communication circuitry and the memory. The processor is configured to detect an event for transmission of a synchronization signal in a D2D mode; start a first timer stored in the memory; transmit the synchronization signal at a designated first timing during a first time period in which the first timer operates and attempt to receive the synchronization signal at a designated second timing during the first time period; detect that the synchronization signal and a valid data packet are not received until the first timer expires; and attempt reception of the synchronization signal at a time point corresponding to the designated first time point during a second time period after the first timer expires.
Patent KR-20220026635-A (KR)
Inventor: KIM YU NA
IPC: A61P3/06
Filed: 2020-08-25
Abstract: The present invention relates to a composition for preventing, alleviating, and treating obesity and metabolic diseases, comprising narcissoside or a salt thereof, wherein the narcissoside or the salt thereof has no skin irritation and cytotoxicity, so that it is possible to suppress the differentiation of adipocytes and reduces the number of adipocytes while having excellent human safety, and it is possible to effectively inhibit the accumulation and excessive secretion of lipids, thereby being able to be usefully used as pharmaceutical compositions, food compositions, cosmetic compositions, and external preparations for skin for the prevention, alleviation, and treatment of obesity and/or metabolic diseases.
Patent KR-20210024979-A (KR)
Title: Capsule-type cosmetic and manufacturing for method the same
Inventor: BAEK JAE YOUNG
IPC: A61K8/11
Filed: 2020-08-26
Abstract: The present invention relates to a capsule-type cosmetic and a manufacturing method thereof. The capsule-type cosmetic according to an embodiment of the present invention comprises: a core comprising a water-soluble cosmetic composition; and a shell surrounding the core. According to the method for manufacturing the capsule-type cosmetic according to the embodiment of the present invention, when an external coating is applied after freezing an internal cosmetic solution to shape the same, an external coating film of a certain thickness is formed, and during the time when the freezing is released. In addition, as an outer coating film becomes dense during the time to unfreeze, a coating film does not weaken even after a long time.
Patent KR-20220026873-A (KR)
Title: Power control apparatus and method for autonomous vehicle
Inventor: KIM SAE ROM
IPC: B60R16/033
Filed: 2020-08-26
Abstract: The present invention relates to a power control apparatus of an autonomous vehicle and a method thereof. The power control apparatus of the autonomous vehicle of the present invention comprises: a first power supplier supplying a main power; a second power supplier supplying an auxiliary power; a power distributor for distributing the main power input from the first power supplier; a first controller connected to a first output terminal of the power distributor to connect or disconnect the main power and the auxiliary power to control power supply to an in-vehicle load; and a second controller connected to a second output terminal of the power distributor to control the power supply to the in-vehicle load using the main power. The first controller and the second controller cooperate to diagnose a power failure, and supply a redundant power using the main power or the auxiliary power based on a power failure diagnosis result. An objective of the present invention is to provide the power control apparatus of the autonomous vehicle, for supplying the power stably to an autonomous traveling main load, and the method thereof.
Patent KR-20220030341-A (KR)
Inventor: LIM SEONGHUN
IPC: H01L27/06
Filed: 2020-08-27
Abstract: A semiconductor device according to embodiments of the present invention includes: transistors on a substrate; a first interlayer insulating film on the transistors; a first metal layer provided on the first interlayer insulating film; and a second metal layer provided on the first metal layer. The second metal layer includes a resistor. The resistor includes: a first insulating layer provided on the first metal layer; a resist metal layer on the first insulating layer; and a second insulating layer on the resistor metal layer. The resistor metal layer may include a recessed sidewall.
Patent KR-20220030346-A (KR)
Title: Valve for back pressure control in scroll compressor
Inventor: KOO IN HWE
IPC: F04C28/24
Filed: 2020-08-27
Abstract: The present invention provides a back pressure control valve for a scroll compressor, which comprises: a valve body part in which a variable communication hole through which the pressure of a back pressure chamber flows in and a discharge hole through which the pressure of the back pressure chamber flows into a suction chamber are formed; a control valve for controlling opening and closing of the variable communication hole by moving inside the valve body part by the pressure of the back pressure chamber flowing into the valve body part; and an elastic member which attaches the control valve to the variable communication hole and elastically deforms in response to the pressure applied to the control valve. Accordingly, the reliability of the scroll compressor can be improved and the efficiency of the scroll compressor can be improved.
Patent KR-20220028801-A (KR)
Title: Dish immersion washing device having improved dish transfer structure
Inventor: KIM JI HYUN
IPC: A47L15/42
Filed: 2020-08-31
Abstract: The present invention relates to a dish immersion cleaning apparatus having an improved dish transfer structure. More particularly, the present invention relates to a dish immersion cleaning apparatus for facilitating immersion cleaning of dishes by soaking the dishes requiring immersion cleaning in an immersion cleaning tub which extends in the direction of the length. In addition, the present invention has a dish transfer structure configured such that dishes which have been introduced through an input space formed on one side of the immersion cleaning tub are sequentially moved in the longitudinal direction and sequentially transferred to a discharge space so as to be discharged.
Patent KR-20220031848-A (KR)
Title: Display device, and method of operating a display device
Inventor: JANG WON WOO
IPC: G09G3/3275
Filed: 2020-09-04
Abstract: A display device comprises: a display panel including a plurality of pixels; a first average gradation of a logo region receiving input image data and detecting a logo region including a logo by analyzing the input image data; a controller determining a correction gain based on a first average gradation of a peripheral region adjacent to the logo region and generating corrected image data by correcting the input image data based on the correction gain; and a data driver providing data signals to a plurality of pixels based on the corrected image data. Accordingly, the present invention can reduce degradation and an afterimage in the logo region and prevent a gradation clumping phenomenon in the logo region and peripheral region.
Patent KR-20220032300-A (KR)
Inventor: HAN KI YEON
IPC: A61F5/042
Filed: 2020-09-07
Abstract: A mask of the present disclosure includes: a body member which surrounds at least a portion of the face and at least a portion of the rear surface of the head of a user; and a chin pulling member which is based on a non-stretchable material whose length is not changed by an external force, is formed in a ribbon shape, and has both ends coupled to a portion in contact with the chin of the user in the body member, respectively. According to the present invention, droplet in the air can be blocked by the body member, thereby preventing the spread of infectious disease caused by the droplet.
Patent KR-20220033710-A (KR)
Title: Distribution and management method of keyword communication room exposing in communication room search window in mobile individual home page for social networking service
Inventor: KWOK YOUNG JIN
IPC: G06Q50/30
Filed: 2020-09-10
Abstract: The present invention relates to a method for distributing and operating a keyword communication room (a communication room with a product name or a service name as a homepage name mainly for a business activity) exposed by inputting a keyword in a communication room search window in a communication type SNS mobile personal homepage provided with a communication room, in which communications are performed between distributers or members of a mobile personal homepage operated by being downloaded to a smartphone in an application form. More specifically, the present invention relates to a method for distributing and operating a keyword communication room, in which, in a mobile personal homepage for SNS, a corresponding communication room is distributed by setting an operator for each keyword (hereinafter called "a communication room operator") in a page displayed when a keyword desired by each personal homepage operator is input in a communication room search window (a window for searching for communication rooms operated by other members or communication rooms to which a product or a service name is set as a keyword) provided in a site of the mobile personal homepage for SNS. A temporary registration system is performed and a head advertisement corner (a main advertisement corner) for offering advertisements of other members in the keyword communication room is provided such that the communication room operates while having a head advertisement box management right. The present invention enables members to receive high quality products or services.
Patent KR-20220038568-A (KR)
Inventor: YOON TAE SO
IPC: G01S19/13
Filed: 2020-09-20
Abstract: The present invention relates to a smart button with built-in wireless communication unit and a one-touch traffic violation reporting system using the same, wherein when a driver discovers that a vehicle in front or behind the built vehicle is violating traffic laws, presses a switch of a separately configured smart button, a smartphone paired with the smart button connects to a black box built in the vehicle, and through a traffic law violation video recorded in the black box, location information and time information obtained using the GPS of the smartphone, and the microphone of the smartphone transmits the contents of a voice report input to the smartphone to a web server of an institution which cracks down on traffic law violations, thereby conveniently reporting traffic law violations.
Patent KR-20220039068-A (KR)
Title: Independent steering device
Inventor: PARK SU JU
IPC: B62D5/04
Filed: 2020-09-21
Abstract: The present invention relates to an independent steering apparatus comprising: a driving unit; a speed reduction unit which is connected with the driving unit and transmits driving power to a gear; a steering unit which is connected with the speed reduction unit and controls an angle of a wheel; and a play compensation unit which is mounted on the speed reduction unit and compensates a play of the gear. The independent steering apparatus minimizes wheel wobbles and secures driving safety even after long-term use.
Patent KR-20210084226-A (KR)
Title: Apparatus and method for multi-adapter encoding
Inventor: WANG CHANGLIANG
IPC: H04N19/423
Filed: 2020-09-25
Abstract: Disclosed are an apparatus and a method for multi-adapter and/or multi-pass encoding on a dual graphic processor. For example, according to one embodiment, a processor includes: a central processor integrated on a first die, in which the central processor includes a plurality of cores for executing instructions and processing data; a first graphic processor integrated on the first die, in which the first graphic processor includes a media processing circuit for performing one or more preliminary preview operations on a video content to generate preview statistics; and an interconnection unit for connecting the first graphic processor to a preview buffer, wherein the first graphic processor transmits the preview statistics to the preview buffer through the interconnection unit, and the preview statistics are used by a second graphic processor to encode the video content to produce an encoded video.
Patent KR-20220045601-A (KR)
Title: Skin care device using ultrasonic wave and having the same skin care system
Inventor: JOH DAY
IPC: G06Q30/06
Filed: 2020-10-05
Abstract: The present invention relates to an ultrasonic skin care device to promote skin regeneration and mitigate wrinkles and a skin care system including the same. According to the present invention, the ultrasonic skin care device comprises: a body unit accommodating a vacuum pump generating a vacuum pressure and an ultrasonic oscillator generating a signal including a frequency, amplitude, and duration of ultrasonic waves; a head unit having a first communication hole, through which the vacuum pressure generated by the vacuum pump is transmitted, formed in the center and including a piezoelectric element disposed therein to receive the ultrasonic signal from the ultrasonic oscillator and generate ultrasonic waves on the basis of the received ultrasonic signal; a sensing unit installed on one side of the head unit and sensing at least one of a user's face curvature, skin thickness, skin amplitude, skin color, and skin moisture amount to generate sensing information; and a suction unit having a second communication hole formed in the center to be connected to the first communication hole and transferring the vacuum pressure to the skin. The piezoelectric element has a donut shape and has an ultrasonic application range widened as it goes deeper into the skin.
Patent KR-20220048193-A (KR)
Inventor: SANGGOOPARK
IPC: F25D19/00
Filed: 2020-10-12
Abstract: The present invention relates to a refrigerator which comprises: a main body having a storage space; and an evaporator stored inside the main body to cool cold air supplied to the storage space. The evaporator comprises: a pair of headers facing each other; a plurality of flat tubes, of which opposite end parts are connected to each of the pair of headers, allowing a refrigerant flowing therein; and a planar heat dissipation fin penetrated by the plurality of flat tubes. The flat tube is formed in a plate shape and coupled to the header in a tilted state at a set angle.
Patent KR-20220048839-A (KR)
Inventor: HWANG HUN IL
IPC: B66D1/50
Filed: 2020-10-13
Abstract: The present invention relates to a ship towing bogie device for a shiplift. The ship towing bogie device for a shiplift according to an embodiment of the present invention comprises: a support installed on an upper part of quay walls on both sides of an entire section of a shiplift facility; a guide rail supported by the support and installed along the longitudinal direction of the quay wall; and a plurality of bogies installed movably along the guide rail, and maintaining tension so as to bind a mooring line connected between a ship and the bogie to constrain the lateral movement of the ship, thereby capable of reducing the possibility of collisions between ships and quay walls when applied with environment loads via stable lateral movement restraints.